An elderly midwife from Louisiana, known for her healing practices and reverence for the Virgin Mary, who mentors Dora.

An obstetrician who opens a maternity hospital near Scots Bay, often clashing with the traditional practices of midwifery.

Dora's first husband, considered the most eligible bachelor in town but preoccupied with unsuccessful business ventures.

Archer's older brother, a friend to Dora who supports her through challenging times and becomes a significant presence in her life.

The mother of Archer and Hart, known for her wealth and the belief in the "Bigelow Curse," advocating for Dora's initial marriage to Archer.

A strong-willed friend of Dora, founder of the Occasional Knitters Society, supportive of midwifery.

A member of the Occasional Knitters Society, married with children, who supports Dora and Miss B.’s midwifery practices.

A member of the Occasional Knitters Society whose faith in midwifery is tested by her husband's insurance purchase.

The first woman from Scots Bay to give birth in the Canning Maternity Home, who becomes part of the Occasional Knitters Society.

Dora's father, a shipbuilder who constructs the house that becomes the birth house and is protective of his daughter.

Dora’s mother, a practical figure offering guidance, who initially supports Dora's midwifery aspirations but later advises marriage.

Dora’s close brother, who becomes involved in relief efforts in Boston and marries Maxine Cabott.

A wealthy suffragette in Boston who supports women's rights and becomes a guiding figure for Dora.

Dora's wealthy aunt, head of the White Rose Temperance Society, who is cautious of Miss B. but seeks her aid.

Aunt Fran's daughter, who is loyal to Dora and later joins the Occasional Knitters Society as a junior member.